Zinc Dust for Rubber Vulcanization from Japan
Fine zinc dust used as an activator in rubber vulcanization, meeting the chapter definition of zinc dust with at least 85% metallic zinc and fine particle size. It is classified under tariff item 7903.90.00 as other zinc dust, since it is not covered by a more specific tariff item.
Duty Rate — Japan → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the product meets the zinc dust definition: at least 80% by weight passes a 63-micron sieve and contains at least 85% metallic zinc
• Provide a certificate of analysis to support classification
• Check if the dust is subject to any Canadian workplace safety regulations for handling